If the topic interests you...

More videos on BODY LANGUAGE (they're short)

1. This one is about aggressive body language:
http://vodpod.com/watch/3167407-how-to-read-body-language-examples-of-aggressive-body-language

2. This one is about the McCain/Obama debates (before the 2008 election). The expert evaluates their body language. You might find this interesting.
http://cnettv.cnet.com/obama-mccain-body-language/9742-1_53-50054885.html

3. And body language in the workplace...
http://www.cbsnews.com/video/watch/?id=6250380n

4. The body language of FEAR:
http://www.ehow.com/video_4438808_examples-insecure-body-language.html

5. OPEN body language:
http://www.ehow.com/video_4438802_examples-open-body-language.html

6. The importance of eye contact:
http://www.ehow.com/video_4438811_importance-eye-contact-body-language.html

7. How to flirt (show attention to the opposite sex):
http://www.ehow.com/video_4438796_flirt-body-language.html